Triple
T15488597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Las Virgenes Canyon |
E377119
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Santa Monica Mountains National Recreation Area
Santa Monica Mountains National Recreation Area is a large protected coastal mountain and canyon landscape in Southern California known for its extensive hiking trails, diverse wildlife, and proximity to the Los Angeles metropolitan area.
|
E1161672
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Santa Monica Mountains National Recreation Area | Statement: [Las Virgenes Canyon, partOf, Santa Monica Mountains National Recreation Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santa Monica Mountains National Recreation Area Context triple: [Las Virgenes Canyon, partOf, Santa Monica Mountains National Recreation Area]
-
A.
San Gabriel Mountains National Monument
San Gabriel Mountains National Monument is a federally protected area in Southern California that preserves rugged mountain landscapes, diverse ecosystems, and popular outdoor recreation sites near the Los Angeles metropolitan region.
-
B.
Whittier Narrows Recreation Area
Whittier Narrows Recreation Area is a large urban park in Los Angeles County known for its lakes, trails, sports facilities, and wildlife habitat along the San Gabriel River and Rio Hondo.
-
C.
Mount San Jacinto State Park
Mount San Jacinto State Park is a California state park known for its rugged alpine wilderness, high-elevation hiking trails, and panoramic views of the surrounding desert and mountains.
-
D.
Santa Susana Mountains
The Santa Susana Mountains are a coastal mountain range in Southern California, forming part of the rugged hills separating the San Fernando Valley from the Santa Clara River Valley.
-
E.
Montaña de Oro State Park
Montaña de Oro State Park is a rugged California coastal park known for its dramatic cliffs, secluded beaches, and scenic hiking trails overlooking the Pacific Ocean.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Santa Monica Mountains National Recreation Area Triple: [Las Virgenes Canyon, partOf, Santa Monica Mountains National Recreation Area]
Generated description
Santa Monica Mountains National Recreation Area is a large protected coastal mountain and canyon landscape in Southern California known for its extensive hiking trails, diverse wildlife, and proximity to the Los Angeles metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Santa Monica Mountains National Recreation Area Target entity description: Santa Monica Mountains National Recreation Area is a large protected coastal mountain and canyon landscape in Southern California known for its extensive hiking trails, diverse wildlife, and proximity to the Los Angeles metropolitan area.
-
A.
San Gabriel Mountains National Monument
San Gabriel Mountains National Monument is a federally protected area in Southern California that preserves rugged mountain landscapes, diverse ecosystems, and popular outdoor recreation sites near the Los Angeles metropolitan region.
-
B.
Whittier Narrows Recreation Area
Whittier Narrows Recreation Area is a large urban park in Los Angeles County known for its lakes, trails, sports facilities, and wildlife habitat along the San Gabriel River and Rio Hondo.
-
C.
Mount San Jacinto State Park
Mount San Jacinto State Park is a California state park known for its rugged alpine wilderness, high-elevation hiking trails, and panoramic views of the surrounding desert and mountains.
-
D.
Santa Susana Mountains
The Santa Susana Mountains are a coastal mountain range in Southern California, forming part of the rugged hills separating the San Fernando Valley from the Santa Clara River Valley.
-
E.
Montaña de Oro State Park
Montaña de Oro State Park is a rugged California coastal park known for its dramatic cliffs, secluded beaches, and scenic hiking trails overlooking the Pacific Ocean.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d85cd21dcc81908646251b1c26ea00 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03faaca588190b0397bc2e27a522a |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d4661088190bb53161247effcc4 |
completed | May 9, 2026, 1:57 p.m. |
| NEDg | Description generation | batch_69ff3e5643088190a9b001ef815ddd3a |
completed | May 9, 2026, 2:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff3f4456f88190b7fc9b853b0155e4 |
completed | May 9, 2026, 2:05 p.m. |
Created at: April 10, 2026, 3:48 a.m.